Draven, the Executioner

Health: 5, Level: 5
Whenever Draven kills a minion, he gets a glory counter.
Levels 5-7: {1}{b}{r}: Draven deals 2 damage to
target minion that blocked this turn.
Levels 8-9: {2}{b}{r}: Draven deals 2 damage to each minion your opponents control.
Level 10: {b}{b}{r}{r}: Draven deals damage to target creature equal to the number of his glory counters.
When the number of glory counters on Draven reaches more than three times your level, level up.